VIE - SFO

£435 Find Cheap Flights from Vienna to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Vienna to San Francisco departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£473
Typical prices: £713-£513
United Airlines
Sat 27/6Sun 5/7
VIE - SFO • 2 stops
Cheapest one-way flight
£435
Typical prices: £403-£609
Multiple Airlines
Sun 11/10
VIE - SFO • 1 stop
Top airlines
Cheapest • from £473 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Vienna and San Francisco. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £706 (return)
Shortest trip • 14h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Vienna to San Francisco (VIE-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Vienna to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Vienna to San Francisco

Sat, 27 Jun - Sun, 5 Jul
United Airlines Logo
10:30 - 21:43
VIE
-
SFO
20h 13m
2 stops
United Airlines Logo
22:35 - 13:45
SFO
-
VIE
30h 10m
2 stops
£473United Airlines
Mon, 6 Jul - Thu, 23 Jul
United Airlines Logo
10:30 - 10:45
VIE
-
SFO
33h 15m
1 stop
United Airlines Logo
13:25 - 08:20
SFO
-
VIE
33h 55m
1 stop
£478United Airlines
Wed, 15 Jul - Sun, 19 Jul
United Airlines Logo
10:30 - 23:02
VIE
-
SFO
21h 32m
2 stops
United Airlines Logo
22:38 - 08:20
SFO
-
VIE
24h 42m
2 stops
£479United Airlines
Tue, 14 Jul - Mon, 24 Aug
United Airlines Logo
07:00 - 19:24
VIE
-
SFO
21h 24m
2 stops
United Airlines Logo
23:30 - 08:10
SFO
-
VIE
23h 40m
2 stops
£483United Airlines
Thu, 16 Jul - Wed, 22 Jul
United Airlines Logo
07:00 - 15:22
VIE
-
SFO
17h 22m
2 stops
United Airlines Logo
13:25 - 08:20
SFO
-
VIE
33h 55m
1 stop
£484United Airlines
Thu, 27 Aug - Tue, 1 Sep
United Airlines Logo
07:00 - 12:40
VIE
-
SFO
14h 40m
1 stop
United Airlines Logo
08:30 - 08:20
SFO
-
VIE
14h 50m
1 stop
£485United Airlines
Mon, 24 Aug - Wed, 2 Sep
United Airlines Logo
06:45 - 16:35
VIE
-
SFO
18h 50m
1 stop
United Airlines Logo
05:00 - 08:10
SFO
-
VIE
18h 10m
2 stops
£485United Airlines
Wed, 1 Jul - Tue, 14 Jul
SWISS Logo
18:40 - 16:35
VIE
-
SFO
30h 55m
1 stop
SWISS Logo
19:35 - 19:20
SFO
-
VIE
14h 45m
1 stop
£486SWISS
Wed, 5 Aug - Fri, 14 Aug
United Airlines Logo
06:45 - 20:37
VIE
-
SFO
22h 52m
2 stops
United Airlines Logo
00:55 - 08:10
SFO
-
VIE
22h 15m
2 stops
£488United Airlines
Wed, 8 Jul - Fri, 24 Jul
United Airlines Logo
07:00 - 21:18
VIE
-
SFO
23h 18m
2 stops
United Airlines Logo
16:40 - 08:20
SFO
-
VIE
30h 40m
1 stop
£489United Airlines
Booking Insights

KAYAK’s insights & trends for Vienna to San Francisco flights

Get data-powered insights and trends into flights from Vienna to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Vienna to San Francisco?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Vienna to San Francisco departing in June.

What is the cheapest month to fly from Vienna to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Vienna to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Vienna to San Francisco is October, where tickets cost £406 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £698 and £676 respectively.

How far in advance should I book a flight from Vienna to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Vienna to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Vienna to San Francisco, you should book around 3 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from Vienna to San Francisco

Low seasonNovember
Cheapest flight£435
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Vienna to San Francisco

When to book flights from Vienna to San Francisco

Are your dates flexible? Find out the best times to travel from Vienna to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Vienna to San Francisco

  • What is the cheapest flight from Vienna to San Francisco?

    In the last 3 days, the lowest price for a flight from Vienna to San Francisco was £435 for a one-way ticket and £473 for a return.

  • Which airports will I be using when flying from Vienna to San Francisco?

    When flying out of Vienna you will be using Vienna Intl. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Vienna to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Vienna to San Francisco?

    Star Alliance is the only airline alliance operating flights between Vienna and San Francisco.

  • Which is the best airline for flights from Vienna to San Francisco, United Airlines or Condor?

    The two airlines most popular with KAYAK users for flights from Vienna to San Francisco are United Airlines and Condor. With an average price for the route of £680 and an overall rating of 7.4, United Airlines is the most popular choice. Condor is also a great choice for the route, with an average price of £333 and an overall rating of 6.5.

  • How does KAYAK find such low prices on flights from Vienna to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vienna to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vienna to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Vienna is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vienna to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Vienna with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vienna to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Vienna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Vienna to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Vienna to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Vienna to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9813 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

10.0 ExcellentClaudia, Jun 2026
SAN - SFO
Read more United Airlines reviews

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Crew was great! Good meals. Had room to stretch out

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

This Condir premium economy is terrible. All it is is a few extra inches of legroom in an economy seat. British airways premium economy is the same as a first class domestic seat, wider with more recline. Plus the flights were all late to leave, arrive, etc. terrible day.

Absolutely the worst food I ever had on any flight. Half of passengers simply didn't eat their meals, as I noticed.

Food could be better. Service was just ok without any enthusiasm...

The breakfast snack was horrible. No nutrition value. I couldn't finish it. The main meal had no taste, no real vegetable, the brownie had no chocolate taste., I was not even sure what the salad consists off.

Breakfast was terrible. Sugary yogurt, inferior pastry, poor quality fruits. No protein.

Our connection in Frankfurt was the worst ever. No one from the airline or the airport seemed to be bothered to get us into our connecting flight on time! The procedures at the airport took us forever and we barely made it into our flight. If we had missed it, I’m sure we would’ve missed our cruise. Looks like everything is on autopilot and no one is interested in helping customers anymore especially us 69 year olds

Crew was very responsive to give soft drinks etc.. At Frankfurt Airport Special Assistance did a great job for us. The seat cushions were simply bad and not up to the mark for Premium Economy which we chose. All the cushions from Business to Economy were poor. Also, any snack besides lunch and breakfast, you have to purchase including chips and chocolate. It is simply cheap. I don't think I will fly Condor anytime soon

The short leg flight was fine. Crew and airport were nice to allow special assistance which helped.

Planes are new and clean and staff is attentive. Food wasn't great and chair cushions were very uncomfortable for long haul flights.

The boarding process is a nightmare. They put you on a bus for 30 minutes with no air flow. The process was extremely slow and we were behind schedule so they auto rebooked us on a flight for our layover. The new flight was 4 hours later in the day, we landed an hour and 45 minutes before our layover flight so this was completely unnecessary. When I called to get us back on the original flight the support staff was useless

Everything you need to know for your flight from Vienna to San Francisco

Information on your arrival and departure airports